{"product_id":"square-d-ka362001021-200a-3p-600v-circuit-breaker","title":"Square D KA362001021 200A 3P 600V Circuit Breaker, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D KA362001021\u003c\/strong\u003e—a 200 A, 3-pole, 600 V circuit breaker with an integrated shunt trip—delivers reliable overcurrent protection for panelboards, load centers, and electrical distribution systems. Crafted by Square D, this model is purpose-built for retrofit work and maintenance planning where preserving the exact part number matters for fit and compatibility.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 200 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3 (3P)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShunt Trip:\u003c\/strong\u003e Yes, enables remote disconnection for safety interlocks or emergency shutdowns\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e KA362001021\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Available from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cp\u003eBeyond basic protection, the shunt trip capability adds a critical layer of safety for systems that require rapid, remote disconnection. This is especially valuable in facilities with safety interlocks, elevator machinery, or equipment bays where a quick, decisive shutdown protects personnel and assets. The 3-pole configuration provides balanced protection across a three-phase system, while the 200 A rating suits mid-sized distribution feeders without compromising reliability.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cp\u003ePerfect for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where the exact part number must be preserved for warranty, documentation, or compatibility reasons\u003c\/li\u003e \u003cli\u003eMaintenance planning in panelboards and load centers that demand consistent, approved components\u003c\/li\u003e \u003cli\u003eSafety-focused electrical distribution where remote trip capability enhances protection strategy\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow it compares, and what it solves\u003c\/h2\u003e\n\u003cp\u003eIf you’re upgrading or refurbishing an existing three-phase distribution system, this KA362001021 model simplifies procurement with a fixed 200 A, 3P, 600 V specification and embedded shunt trip. It reduces inventory complexity by sticking to a standardized part number across multiple service cycles, while delivering the precise protective characteristics your system requires.\u003c\/p\u003e \u003ch2\u003eNeed help confirming fit?\u003c\/h2\u003e\n\u003cp\u003eNot sure the KA362001021 is the right match for your panel? \u003cstrong\u003eMessage AmpState\u003c\/strong\u003e to confirm compatibility and fit. We specialize in matching part numbers for retrofit projects and can verify whether this exact model integrates with your Square D hardware and distribution setup.\u003c\/p\u003e \u003ch2\u003eAvailability\u003c\/h2\u003e\n\u003cp\u003eOrder the KA362001021 today from AmpState and keep your electrical distribution on schedule with a trusted Square D solution designed for reliability, safety, and long-term serviceability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410984652962,"sku":"KA362001021","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/square-d-ka362001021-200a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}